rounded corners commandButton styling.

[Alexander Wallace]

Hi All... Is there a way, to apply styling to commandButtons so that  
i get a certain gradient background and rounded corners?

This is typically achieved with some divs, etc, but i don't have  
control of how commandButtons output their html...

I don't want to create an image per button either... I don't want to  
create a new component or mix, say a panelGrid and button to achieve  
this either...

All advise is quite welcome!

Thanks!